Element-ui表格默认选中后通过其他操作取消默认选中

Element-ui表格默认选中后通过其他操作取消默认选中

官方文档

代码片段

<template>
  <div class="page">
    <el-table
      ref="multipleTable"
      :data="tableData"
      tooltip-effect="dark"
      style="width: 50%"
      @selection-change="handleSelectionChange">
      <el-table-column
        type="selection"
        width="55">
      el-table-column>
      <el-table-column
        label="日期"
        width="120">
        <template slot-scope="scope">{{ scope.row.date }}template>
      el-table-column>
      <el-table-column
        prop="name"
        label="姓名"
        width="120">
      el-table-column>
      <el-table-column
        prop="address"
        label="地址"
        show-overflow-tooltip>
      el-table-column>
    el-table>
    <el-divider>el-divider>
    <el-table
      :data="showList"
      tooltip-effect="dark"
      style="width: 50%">
      <el-table-column
        label="日期"
        width="120">
        <template slot-scope="scope">{{ scope.row.date }}template>
      el-table-column>
      <el-table-column
        prop="name"
        label="姓名"
        width="120">
      el-table-column>
      <el-table-column
        prop="address"
        label="地址"
        show-overflow-tooltip>
      el-table-column>
      <el-table-column
        label="操作"
        width="100">
        <template slot-scope="scope">
          <el-button @click="deleteRow(scope.$index, scope.row)" type="text" size="small">移除el-button>
        template>
      el-table-column>
    el-table>
  div>
template>

data () {
  return {
    showList: [],
    tableData: [{
      date: '2016-05-03',
      name: '王小虎1',
      address: '上海市普陀区金沙江路 1518 弄'
    }, {
      date: '2016-05-02',
      name: '王小虎2',
      address: '上海市普陀区金沙江路 1518 弄'
    }, {
      date: '2016-05-04',
      name: '王小虎3',
      address: '上海市普陀区金沙江路 1518 弄'
    }],
    multipleSelection: []
  }
},
methods: {
  handleSelectionChange(val) {
    this.showList = val
  },
  // 移除
  deleteRow (index, row) {
    this.showList.splice(index, 1)
    this.tableData.forEach((item, index) => {
      if (item.name === row.name) {
        this.$refs.multipleTable.toggleRowSelection(item)
      }
    })
  }
},